QTDNA-Software

For 4-Port Time-Domain Network Analyzer

The QTDNA software is your gateway to our high-performance 4-port Time Domain Network Analyzers. It provides full control over device configurations, supports both electronic (ECal) & manual calibration, enables precise TDR, propagation delay & S-parameter measurements, and offers advanced waveform visualization with comprehensive data analysis capabilities.

Precise & reliable data analysis is ensured by applying powerful post-processing tools like OSLT calibration, port renormalization, rise time adaption, and frequency domain smoothing.

The software allows for flexible configuration, enabling setups to be saved and restored with ease. This functionality ensures quick adaptation to different measurement scenarios, while securely storing measurement data and system parameters for consistent and repeatable results.

QTDNA - 4-Port Time Domain Network Analysis Software QTDNA - 4-Port Time Domain Network Analysis Software
QTDNA - Differential Return Loss (SDD11) QTDNA - Differential Return Loss (SDD11)
QTDNA - Differential Insertion Loss (SDD21) QTDNA - Differential Insertion Loss (SDD21)
QTDNA - Mixed Mode Conversion Loss (SDC21) QTDNA - Mixed Mode Conversion Loss (SDC21)
QTDNA - Differential Wave Impedance (ZDD) QTDNA - Differential Wave Impedance (ZDD)

Measurement Capabilities & Supported Devices

Measurable Parameters
  • Wave impedance (single-ended, differential, common-mode)
  • Full S-parameter matrix (single-ended, differential & mixed mode)
  • Phase velocity & propagation delay measurements vs. frequency
Supported Devices